La Marzocco KB90
The KB90 is La Marzocco's machine for the busiest cafés: the Linea PB form, reworked to make great espresso faster, cleaner and easier during the rush. Its straight-in portafilter slides straight into the group and locks with an upward swing of the handle instead of the traditional twist, which La Marzocco says cuts the strain on the barista by 12x, and Auto Steam Flush purges the brew path with steam and rinses the group with hot water after every shot, so the group stays clean and baristas back flush less often during service.
Choose auto-volumetric (AV) or AV with Scales. With Scales, precision scales built into the drip tray stop each shot by weight, and La Marzocco's Drip Prediction makes shots more accurate and dialing in easier. Panels can be ordered in a custom color.
Compare it with the La Marzocco Linea PB, the machine the KB90 is built on.
Features
- Straight-in portafilter: slides straight into the group and locks with an upward swing of the handle instead of the traditional twist, easier on the barista over a long shift.
- Auto Steam Flush: with Steam Flush and Flush both turned on in the menu, the group gives a burst of steam and then a rinse of hot water two seconds after the portafilter comes out.
- Dual boiler system with an independent brew boiler for each group, so each group can run its own temperature.
- PID temperature control of the coffee and steam boilers.
- Saturated groups and a thermal stability system that pre-heats brew water before it enters the boiler.
- Pro Touch steam wands that stay cool to the touch.
- Easy-rebuild steam valves, serviced from the front of the machine without removing them.
- Hot water economizer to fine-tune the tap water temperature for rinsing.
- Digital display for programming, and barista lights over the work area.
Technical Specifications
| Specifications | 2grp | 3grp |
|---|---|---|
| Height (in) | 17.6 | 17.6 |
| Width (in) | 32 | 41.5 |
| Depth (in) | 24.5 | 24.5 |
| Weight (lbs) | 154.4 | 200.7 |
| Voltage | 208-240V, Single Phase, 60 Hz | 208-240V, Single Phase, 60 Hz |
| Element Wattage (W) | 5400, 5700 | 7300, 7800 |
| Amp Service Required | 30 | 50 |
| Coffee Boiler Capacity (liters) | 1.3 x 2 | 1.3 x 3 |
| Steam Boiler Capacity (liters) | 7 | 11 |
Documents
Product Sheet Manual Installation Guide Parts Catalog Product Catalog 3/9 Month PM 6 Month PM Yearly PMAuthorized La Marzocco sales and service in Tampa Bay
White Duck Espresso is authorized and trained on La Marzocco equipment. We sell, install, train on, and service La Marzocco across Tampa Bay and West Central Florida. We run La Marzocco machines in our own high-volume drive-thru shops, so our recommendations come from daily use, not just spec sheets.
- Local installation support for Tampa, St. Petersburg, Clearwater, Sarasota, Orlando, and nearby markets.
- Water filtration, calibration, programming, staff training, and launch planning.
- Ongoing commercial coffee equipment service and preventative maintenance from our service team.
